About This Manual - Lenovo 20X1 Hardware Maintenance Manual

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About this manual

This manual contains service and reference information for the following ThinkPad
Product name
ThinkPad L14 Gen 2
ThinkPad L15 Gen 2
Use this manual along with the advanced diagnostic tests to troubleshoot problems.
Important:
• This manual is intended only for trained service technicians who are familiar with ThinkPad products. Use
this manual along with the advanced diagnostic tests to troubleshoot problems effectively.
• Depending on the model, some hardware configuration and software programs might not be available on
the computer. Some statements in this manual might not be applicable to the computer.
• Before servicing a ThinkPad product, be sure to read all the information under Chapter 1 "Safety
information" on page 1 and Chapter 2 "Important service information" on page 19.
• ThinkPad L14 Gen 2 and ThinkPad L15 Gen 2 might be shipped with different microprocessors, namely
®
Intel
and Advanced Micro Devices (AMD). Hereby Intel models and AMD models are used to distinguish
computer models with different microprocessors.
© Copyright Lenovo 2020, 2023
Machine type (MT)
20X1, 2OX2, 2OX5, and 20X6
20X3, 2OX4, 2OX7, and 20X8
®
products.
iii

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